source/renderer/Scene.cpp

   1 /* Copyright (C) 2011 Wildfire Games.
   2  * This file is part of 0 A.D.
   3  *
   4  * 0 A.D. is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * 0 A.D. is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with 0 A.D.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 /*
  19  * File        : Scene.cpp
  20  * Project     : graphics
  21  * Description : This file contains default implementations and utilities
  22  *             : to be used together with the Scene interface and related
  23  *             : classes.
  24  *
  25  * @note This file would fit just as well into the graphics/ subdirectory.
  26  */
  27
  28 #include "precompiled.h"
  29
  30 #include "graphics/Model.h"
  31 #include "graphics/ParticleEmitter.h"
  32 #include "renderer/Scene.h"
  33
  34 ///////////////////////////////////////////////////////////
  35 // Default implementation traverses the model recursively and uses
  36 // SubmitNonRecursive for the actual work.
  37 void SceneCollector::SubmitRecursive(CModelAbstract* model)
  38 {
  39         if (model->ToCModel())
  40         {
  41                 SubmitNonRecursive(model->ToCModel());
  42
  43                 const std::vector<CModel::Prop>& props = model->ToCModel()->GetProps();
  44                 for (size_t i = 0; i < props.size(); i++)
  45                 {
  46                         if (!props[i].m_Hidden)
  47                                 SubmitRecursive(props[i].m_Model);
  48                 }
  49         }
  50         else if (model->ToCModelDecal())
  51         {
  52                 Submit(model->ToCModelDecal());
  53         }
  54         else if (model->ToCModelParticleEmitter())
  55         {
  56                 Submit(model->ToCModelParticleEmitter()->m_Emitter.get());
  57         }
  58         else
  59                 debug_warn(L"unknown model type");
  60 }